ICGG 2024

The 21st International Conference on Geometry and Graphics
Date: August 5-9, 2024
Location: Kitakyushu International Conference Center, Fukuoka, Japan


Online registration will open April 1st, 2024. For paper publication on the Proceeding of the ICGG 2024, you are required “Early bird registration” or “Regular registration” by May 31st, 2024.

Registration fees (JPY)

  ISGG member*1 Non-member*2 Student*3 Accompanying person
Early bird registration
until April 30th May 19th, 2024 (JST)*4
60,000 66,000 26,000 30,000
Regular registration
until May 31st, 2024 (JST)*5
66,000 72,000
Late registration/
On-site registration
70,000 76,000 30,000 34,000

Conference proceedings



Coffee breaks

Welcome reception





*1 Those who register as ISGG members are required to complete the membership application/update and pay the annual membership fee in advance.

*2 We invite you to join the International Society for Geometry and Graphics (ISGG).

*3 Student: Please send a proof of enrollment to the secretariat (icgg2024-support@officebeone.com).

*4 Regular registration fees will be applied at 8:00am on May 1st May 20th, 2024 (JST).

*5 Late registration fees will be applied at 8:00am on June 1st, 2024 (JST).

Registration Instruction for registration

Additional fees (JPY)

To purchase additional banquets and excursions, click the above button "Registration" to go to the registration site. You can make additional purchases under your registration account.

Additional Banquet for Students 8,000 JPY
Additional Excursion for Students 6,000 JPY

*Application deadline : July 31st, 2024


Select a payment method either by credit card or bank transfer on the registration site. Receipt can be downloaded from the site.

Credit card payment

Various cards such as Visa, MaserCard, JCB, AMEX and Diners are accepted for payment. Credit card payment will be processed through ROBOT PAYMENT Inc.

Bank transfer

  • Pay registration fees to the conference bank account indicated on the invoice.
    *All bank transaction fees should be covered by remitter/participant.
  • Ensure to inform the paid amount and the date of bank transfer to the secretariat by email.


Please provide a written notice of cancellation to the secretariat by email (icgg2024-support@officebeone.com). Refund will be made in accordance with the cancellation policy.

Cancellation fees are as follows:

  • 3,000 JPY until July 15, 2024
  • 100% of the registration fee after July 16, 2024